Tropical System in the Gulf; Dangerous Heat and Air Quality Concerns; Severe Thunderstorms for Midwest to mid-Atlantic

Tropical system in the Gulf expected to gradually strengthen the next couple of days off the Florida Panhandle and Alabama coasts. Instances of flash flooding will be possible through Thursday along the eastern and central Gulf Coast. Severe thunderstorms will develop and move along a cold front crossing the Upper Midwest, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNE Dunkirk NY

Marine Point Forecast

[NOTICE]

Today
High: 74 °F
W 8kt
< 1ft
Tonight
Low: 70 °F
⇑S 15kt
< 1ft
Tuesday
High: 75 °F
SW 19kt
4ft
Tuesday Night
Low: 64 °F
WSW 16kt
3ft
Wednesday
High: 67 °F
WNW 16kt
2-3ft
Wednesday Night
Low: 61 °F
NW 13kt⇓
1-2ft
Thursday
High: 71 °F
Light Wind
< 1ft
Thursday Night
Low: 65 °F
Light Wind
< 1ft
Friday
High: 74 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:46 am EDT Jul 20, 2026
Forecast Valid: 7am EDT Jul 20, 2026-6pm EDT Jul 26, 2026

View Nearby Observations

Detailed Forecast

Today

SSW wind 6 to 8 kt becoming W in the afternoon. Patchy smoke. Waves 1 ft or less.

Tonight

Variable winds less than 5 kt becoming S 10 to 15 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Tuesday

SW wind 16 to 19 kt, with gusts as high as 28 kt. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11am. Waves 2 ft building to 4 ft.

Tuesday Night

WSW wind 14 to 16 kt becoming WNW after midnight. Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Waves around 3 ft.

Wednesday

WNW wind around 16 kt, with gusts as high as 23 kt. A chance of showers, mainly between 8am and 2pm. Waves 2 to 3 ft.

Wednesday Night

NW wind 10 to 13 kt decreasing to 7 to 10 kt after midnight. Mostly clear. Waves 1 to 2 ft.

Thursday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Friday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Winds and waves higher in and near thunderstorms.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.